diff options
Diffstat (limited to 'tests/check/elements/videorate.c')
| -rw-r--r-- | tests/check/elements/videorate.c | 783 |
1 files changed, 0 insertions, 783 deletions
diff --git a/tests/check/elements/videorate.c b/tests/check/elements/videorate.c deleted file mode 100644 index 010ee775..00000000 --- a/tests/check/elements/videorate.c +++ /dev/null @@ -1,783 +0,0 @@ -/* GStreamer - * - * unit test for videorate - * - * Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <unistd.h> - -#include <gst/check/gstcheck.h> - -/* For ease of programming we use globals to keep refs for our floating - * src and sink pads we create; otherwise we always have to do get_pad, - * get_peer, and then remove references in every test function */ -static GstPad *mysrcpad, *mysinkpad; - - -#define VIDEO_CAPS_TEMPLATE_STRING \ - "video/x-raw-yuv" - -#define VIDEO_CAPS_STRING \ - "video/x-raw-yuv, " \ - "width = (int) 320, " \ - "height = (int) 240, " \ - "framerate = (fraction) 25/1 , " \ - "format = (fourcc) I420" - -#define VIDEO_CAPS_NO_FRAMERATE_STRING \ - "video/x-raw-yuv, " \ - "width = (int) 320, " \ - "height = (int) 240, " \ - "format = (fourcc) I420" - -#define VIDEO_CAPS_NEWSIZE_STRING \ - "video/x-raw-yuv, " \ - "width = (int) 240, " \ - "height = (int) 120, " \ - "framerate = (fraction) 25/1 , " \ - "format = (fourcc) I420" - -#define VIDEO_CAPS_UNUSUAL_FRAMERATE \ - "video/x-raw-yuv, " \ - "width = (int) 240, " \ - "height = (int) 120, " \ - "framerate = (fraction) 999/7 , " \ - "format = (fourcc) I420" - -static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (VIDEO_CAPS_TEMPLATE_STRING) - ); -static GstStaticPadTemplate downstreamsinktemplate = -GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (VIDEO_CAPS_STRING) - ); -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (VIDEO_CAPS_TEMPLATE_STRING) - ); - -static void -assert_videorate_stats (GstElement * videorate, gchar * reason, - guint64 xin, guint64 xout, guint64 xdropped, guint64 xduplicated) -{ - guint64 in, out, dropped, duplicated; - - g_object_get (videorate, "in", &in, "out", &out, "drop", &dropped, - "duplicate", &duplicated, NULL); -#define _assert_equals_uint64(a, b) \ -G_STMT_START { \ - guint64 first = a; \ - guint64 second = b; \ - fail_unless(first == second, \ - "%s: '" #a "' (%" G_GUINT64_FORMAT ") is not equal to " \ - "expected '" #a"' (%" G_GUINT64_FORMAT ")", reason, first, second); \ -} G_STMT_END; - - - _assert_equals_uint64 (in, xin); - _assert_equals_uint64 (out, xout); - _assert_equals_uint64 (dropped, xdropped); - _assert_equals_uint64 (duplicated, xduplicated); -} - -static GstElement * -setup_videorate_full (GstStaticPadTemplate * srctemplate, - GstStaticPadTemplate * sinktemplate) -{ - GstElement *videorate; - - GST_DEBUG ("setup_videorate"); - videorate = gst_check_setup_element ("videorate"); - mysrcpad = gst_check_setup_src_pad (videorate, srctemplate, NULL); - mysinkpad = gst_check_setup_sink_pad (videorate, sinktemplate, NULL); - gst_pad_set_active (mysrcpad, TRUE); - gst_pad_set_active (mysinkpad, TRUE); - - return videorate; -} - -static GstElement * -setup_videorate (void) -{ - return setup_videorate_full (&srctemplate, &sinktemplate); -} - -static void -cleanup_videorate (GstElement * videorate) -{ - GST_DEBUG ("cleanup_videorate"); - - g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL); - g_list_free (buffers); - buffers = NULL; - - gst_element_set_state (videorate, GST_STATE_NULL); - gst_element_get_state (videorate, NULL, NULL, GST_CLOCK_TIME_NONE); - gst_pad_set_active (mysrcpad, FALSE); - gst_pad_set_active (mysinkpad, FALSE); - gst_check_teardown_src_pad (videorate); - gst_check_teardown_sink_pad (videorate); - gst_check_teardown_element (videorate); -} - -GST_START_TEST (test_one) -{ - GstElement *videorate; - GstBuffer *inbuffer; - GstCaps *caps; - - videorate = setup_videorate (); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - - inbuffer = gst_buffer_new_and_alloc (4); - memset (GST_BUFFER_DATA (inbuffer), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (inbuffer, caps); - GST_BUFFER_TIMESTAMP (inbuffer) = 0; - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); - fail_unless_equals_int (g_list_length (buffers), 0); - - /* cleanup */ - cleanup_videorate (videorate); -} - -GST_END_TEST; - -GST_START_TEST (test_more) -{ - GstElement *videorate; - GstBuffer *first, *second, *third, *outbuffer; - GList *l; - GstCaps *caps; - GRand *rand; - - videorate = setup_videorate (); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - assert_videorate_stats (videorate, "creation", 0, 0, 0, 0); - - rand = g_rand_new (); - - /* first buffer */ - first = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (first) = 0; - /* it shouldn't matter what the offsets are, videorate produces perfect - streams */ - GST_BUFFER_OFFSET (first) = g_rand_int (rand); - GST_BUFFER_OFFSET_END (first) = g_rand_int (rand); - memset (GST_BUFFER_DATA (first), 1, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (first, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (first, "first", 1); - gst_buffer_ref (first); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (first, "first", 2); - fail_unless_equals_int (g_list_length (buffers), 0); - assert_videorate_stats (videorate, "first buffer", 1, 0, 0, 0); - - /* second buffer; inbetween second and third output frame's timestamp */ - second = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (second) = GST_SECOND * 3 / 50; - GST_BUFFER_OFFSET (first) = g_rand_int (rand); - GST_BUFFER_OFFSET_END (first) = g_rand_int (rand); - memset (GST_BUFFER_DATA (second), 2, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (second, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (second, "second", 1); - gst_buffer_ref (second); - - /* pushing gives away one of my references ... */ - fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (second, "second", 2); - - /* ... and the first one is pushed out, with timestamp 0 */ - fail_unless_equals_int (g_list_length (buffers), 1); - assert_videorate_stats (videorate, "second buffer", 2, 1, 0, 0); - ASSERT_BUFFER_REFCOUNT (first, "first", 2); - - outbuffer = buffers->data; - fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (outbuffer), 0); - - /* third buffer */ - third = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (third) = GST_SECOND * 12 / 50; - GST_BUFFER_OFFSET (first) = g_rand_int (rand); - GST_BUFFER_OFFSET_END (first) = g_rand_int (rand); - memset (GST_BUFFER_DATA (third), 3, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (third, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (third, "third", 1); - gst_buffer_ref (third); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (third, "third", 2); - - /* submitting the third buffer has triggered flushing of three more frames */ - assert_videorate_stats (videorate, "third buffer", 3, 4, 0, 2); - - /* check timestamp and source correctness */ - l = buffers; - fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), 0); - fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 1); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 0); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 1); - - l = g_list_next (l); - fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), GST_SECOND / 25); - fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 2); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 1); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 2); - - l = g_list_next (l); - fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), - GST_SECOND * 2 / 25); - fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 2); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 2); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 3); - - l = g_list_next (l); - fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), - GST_SECOND * 3 / 25); - fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 2); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 3); - fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 4); - - fail_unless_equals_int (g_list_length (buffers), 4); - /* one held by us, three held by each output frame taken from the second */ - ASSERT_BUFFER_REFCOUNT (second, "second", 4); - - /* now send EOS */ - fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ())); - - /* submitting eos should flush out two more frames for tick 8 and 10 */ - /* FIXME: right now it only flushes out one, so out is 5 instead of 6 ! */ - assert_videorate_stats (videorate, "eos", 3, 5, 0, 2); - fail_unless_equals_int (g_list_length (buffers), 5); - - /* cleanup */ - g_rand_free (rand); - gst_buffer_unref (first); - gst_buffer_unref (second); - gst_buffer_unref (third); - cleanup_videorate (videorate); -} - -GST_END_TEST; - -/* frames at 1, 0, 2 -> second one should be ignored */ -GST_START_TEST (test_wrong_order_from_zero) -{ - GstElement *videorate; - GstBuffer *first, *second, *third, *outbuffer; - GstCaps *caps; - - videorate = setup_videorate (); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - assert_videorate_stats (videorate, "start", 0, 0, 0, 0); - - /* first buffer */ - first = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (first) = GST_SECOND; - memset (GST_BUFFER_DATA (first), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (first, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (first, "first", 1); - gst_buffer_ref (first); - - GST_DEBUG ("pushing first buffer"); - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (first, "first", 2); - fail_unless_equals_int (g_list_length (buffers), 0); - assert_videorate_stats (videorate, "first", 1, 0, 0, 0); - - /* second buffer */ - second = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (second) = 0; - memset (GST_BUFFER_DATA (second), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (second, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (second, "second", 1); - gst_buffer_ref (second); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); - /* ... and it is now dropped because it is too old */ - ASSERT_BUFFER_REFCOUNT (second, "second", 1); - fail_unless_equals_int (g_list_length (buffers), 0); - - /* ... and the first one is still there */ - assert_videorate_stats (videorate, "second", 2, 0, 1, 0); - ASSERT_BUFFER_REFCOUNT (first, "first", 2); - - /* third buffer */ - third = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (third) = 2 * GST_SECOND; - memset (GST_BUFFER_DATA (third), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (third, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (third, "third", 1); - gst_buffer_ref (third); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (third, "third", 2); - - /* and now the first one should be pushed once and dupped 24 + 13 times, to - * reach the half point between 1 s (first) and 2 s (third) */ - fail_unless_equals_int (g_list_length (buffers), 38); - ASSERT_BUFFER_REFCOUNT (first, "first", 39); - ASSERT_BUFFER_REFCOUNT (second, "second", 1); - ASSERT_BUFFER_REFCOUNT (third, "third", 2); - assert_videorate_stats (videorate, "third", 3, 38, 1, 37); - - /* verify last buffer */ - outbuffer = g_list_last (buffers)->data; - fail_unless (GST_IS_BUFFER (outbuffer)); - fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (outbuffer), - GST_SECOND * 37 / 25); - - /* cleanup */ - gst_buffer_unref (first); - gst_buffer_unref (second); - gst_buffer_unref (third); - cleanup_videorate (videorate); -} - -GST_END_TEST; - -/* send frames with 0, 1, 2, 0 seconds */ -GST_START_TEST (test_wrong_order) -{ - GstElement *videorate; - GstBuffer *first, *second, *third, *fourth, *outbuffer; - GstCaps *caps; - - videorate = setup_videorate (); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - assert_videorate_stats (videorate, "start", 0, 0, 0, 0); - - /* first buffer */ - first = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (first) = 0; - memset (GST_BUFFER_DATA (first), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (first, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (first, "first", 1); - gst_buffer_ref (first); - - GST_DEBUG ("pushing first buffer"); - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (first, "first", 2); - fail_unless_equals_int (g_list_length (buffers), 0); - assert_videorate_stats (videorate, "first", 1, 0, 0, 0); - - /* second buffer */ - second = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (second) = GST_SECOND; - memset (GST_BUFFER_DATA (second), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (second, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (second, "second", 1); - gst_buffer_ref (second); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (second, "second", 2); - /* and it created 13 output buffers as copies of the first frame */ - fail_unless_equals_int (g_list_length (buffers), 13); - assert_videorate_stats (videorate, "second", 2, 13, 0, 12); - ASSERT_BUFFER_REFCOUNT (first, "first", 14); - - /* third buffer */ - third = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (third) = 2 * GST_SECOND; - memset (GST_BUFFER_DATA (third), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (third, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (third, "third", 1); - gst_buffer_ref (third); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); - /* ... and it is now stuck inside videorate */ - ASSERT_BUFFER_REFCOUNT (third, "third", 2); - - /* submitting a frame with 2 seconds triggers output of 25 more frames */ - fail_unless_equals_int (g_list_length (buffers), 38); - ASSERT_BUFFER_REFCOUNT (first, "first", 14); - ASSERT_BUFFER_REFCOUNT (second, "second", 26); - /* three frames submitted; two of them output as is, and 36 duplicated */ - assert_videorate_stats (videorate, "third", 3, 38, 0, 36); - - /* fourth buffer */ - fourth = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (fourth) = 0; - memset (GST_BUFFER_DATA (fourth), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (fourth, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (fourth, "fourth", 1); - gst_buffer_ref (fourth); - - /* pushing gives away my reference ... */ - fail_unless (gst_pad_push (mysrcpad, fourth) == GST_FLOW_OK); - /* ... and it is dropped */ - ASSERT_BUFFER_REFCOUNT (fourth, "fourth", 1); - - fail_unless_equals_int (g_list_length (buffers), 38); - ASSERT_BUFFER_REFCOUNT (first, "first", 14); - ASSERT_BUFFER_REFCOUNT (second, "second", 26); - assert_videorate_stats (videorate, "fourth", 4, 38, 1, 36); - - /* verify last buffer */ - outbuffer = g_list_last (buffers)->data; - fail_unless (GST_IS_BUFFER (outbuffer)); - fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (outbuffer), - GST_SECOND * 37 / 25); - - - /* cleanup */ - gst_buffer_unref (first); - gst_buffer_unref (second); - gst_buffer_unref (third); - gst_buffer_unref (fourth); - cleanup_videorate (videorate); -} - -GST_END_TEST; - - -/* if no framerate is negotiated, we should not be able to push a buffer */ -GST_START_TEST (test_no_framerate) -{ - GstElement *videorate; - GstBuffer *inbuffer; - GstCaps *caps; - - videorate = setup_videorate (); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - - inbuffer = gst_buffer_new_and_alloc (4); - memset (GST_BUFFER_DATA (inbuffer), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_NO_FRAMERATE_STRING); - gst_buffer_set_caps (inbuffer, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); - - /* take a ref so we can later check refcount */ - gst_buffer_ref (inbuffer); - - /* no framerate is negotiated so pushing should fail */ - fail_if (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); - ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); - gst_buffer_unref (inbuffer); - fail_unless_equals_int (g_list_length (buffers), 0); - - /* cleanup */ - cleanup_videorate (videorate); -} - -GST_END_TEST; - -/* This test outputs 2 buffers of same dimensions (320x240), then 1 buffer of - * differing dimensions (240x120), and then another buffer of previous - * dimensions (320x240) and checks that the 3 buffers output as a result have - * correct caps (first 2 with 320x240 and 3rd with 240x120). - */ -GST_START_TEST (test_changing_size) -{ - GstElement *videorate; - GstBuffer *first; - GstBuffer *second; - GstBuffer *third; - GstBuffer *fourth; - GstBuffer *fifth; - GstBuffer *outbuf; - GstEvent *newsegment; - GstCaps *caps, *caps_newsize; - - videorate = setup_videorate (); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - - newsegment = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, 0, -1, - 0); - fail_unless (gst_pad_push_event (mysrcpad, newsegment) == TRUE); - - first = gst_buffer_new_and_alloc (4); - memset (GST_BUFFER_DATA (first), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - GST_BUFFER_TIMESTAMP (first) = 0; - gst_buffer_set_caps (first, caps); - - GST_DEBUG ("pushing first buffer"); - fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); - - /* second buffer */ - second = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (second) = GST_SECOND / 25; - memset (GST_BUFFER_DATA (second), 0, 4); - gst_buffer_set_caps (second, caps); - - fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); - fail_unless_equals_int (g_list_length (buffers), 1); - outbuf = buffers->data; - /* first buffer should be output here */ - fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (outbuf), caps)); - fail_unless (GST_BUFFER_TIMESTAMP (outbuf) == 0); - - /* third buffer with new size */ - third = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (third) = 2 * GST_SECOND / 25; - memset (GST_BUFFER_DATA (third), 0, 4); - caps_newsize = gst_caps_from_string (VIDEO_CAPS_NEWSIZE_STRING); - gst_buffer_set_caps (third, caps_newsize); - - fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); - /* new caps flushed the internal state, no new output yet */ - fail_unless_equals_int (g_list_length (buffers), 1); - outbuf = g_list_last (buffers)->data; - /* first buffer should be output here */ - fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (outbuf), caps)); - fail_unless (GST_BUFFER_TIMESTAMP (outbuf) == 0); - - /* fourth buffer with original size */ - fourth = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (fourth) = 3 * GST_SECOND / 25; - memset (GST_BUFFER_DATA (fourth), 0, 4); - gst_buffer_set_caps (fourth, caps); - - fail_unless (gst_pad_push (mysrcpad, fourth) == GST_FLOW_OK); - fail_unless_equals_int (g_list_length (buffers), 1); - - /* fifth buffer with original size */ - fifth = gst_buffer_new_and_alloc (4); - GST_BUFFER_TIMESTAMP (fifth) = 4 * GST_SECOND / 25; - memset (GST_BUFFER_DATA (fifth), 0, 4); - gst_buffer_set_caps (fifth, caps); - - fail_unless (gst_pad_push (mysrcpad, fifth) == GST_FLOW_OK); - /* all four missing buffers here, dups of fourth buffer */ - fail_unless_equals_int (g_list_length (buffers), 4); - outbuf = g_list_last (buffers)->data; - /* third buffer should be output here */ - fail_unless (GST_BUFFER_TIMESTAMP (outbuf) == 3 * GST_SECOND / 25); - fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (outbuf), caps)); - - gst_caps_unref (caps); - gst_caps_unref (caps_newsize); - cleanup_videorate (videorate); -} - -GST_END_TEST; - -GST_START_TEST (test_non_ok_flow) -{ - GstElement *videorate; - GstClockTime ts; - GstBuffer *buf; - GstCaps *caps; - - videorate = setup_videorate (); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - - buf = gst_buffer_new_and_alloc (4); - memset (GST_BUFFER_DATA (buf), 0, 4); - caps = gst_caps_from_string (VIDEO_CAPS_STRING); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - ASSERT_BUFFER_REFCOUNT (buf, "inbuffer", 1); - - /* push a few 'normal' buffers */ - for (ts = 0; ts < 100 * GST_SECOND; ts += GST_SECOND / 33) { - GstBuffer *inbuf; - - inbuf = gst_buffer_copy (buf); - GST_BUFFER_TIMESTAMP (inbuf) = ts; - - fail_unless_equals_int (gst_pad_push (mysrcpad, inbuf), GST_FLOW_OK); - } - - /* we should have buffers according to the output framerate of 25/1 */ - fail_unless_equals_int (g_list_length (buffers), 100 * 25); - - /* now deactivate pad so we get a WRONG_STATE flow return */ - gst_pad_set_active (mysinkpad, FALSE); - - /* push buffer on deactivated pad */ - fail_unless (gst_buffer_is_metadata_writable (buf)); - GST_BUFFER_TIMESTAMP (buf) = ts; - - /* pushing gives away our reference */ - fail_unless_equals_int (gst_pad_push (mysrcpad, buf), GST_FLOW_WRONG_STATE); - - /* cleanup */ - cleanup_videorate (videorate); -} - -GST_END_TEST; - -GST_START_TEST (test_upstream_caps_nego) -{ - GstElement *videorate; - GstPad *videorate_pad; - GstCaps *expected_caps; - GstCaps *caps; - GstStructure *structure; - - videorate = setup_videorate_full (&srctemplate, &downstreamsinktemplate); - fail_unless (gst_element_set_state (videorate, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "could not set to playing"); - - videorate_pad = gst_element_get_pad (videorate, "sink"); - caps = gst_pad_get_caps (videorate_pad); - - /* assemble the expected caps */ - structure = gst_structure_from_string (VIDEO_CAPS_STRING, NULL); - expected_caps = gst_caps_new_empty (); - gst_caps_append_structure (expected_caps, structure); - structure = gst_structure_copy (structure); - gst_structure_set (structure, "framerate", GST_TYPE_FRACTION_RANGE, - 0, 1, G_MAXINT, 1, NULL); - gst_caps_append_structure (expected_caps, structure); - - fail_unless (gst_caps_is_equal (expected_caps, caps)); - gst_caps_unref (caps); - gst_caps_unref (expected_caps); - gst_object_unref (videorate_pad); - - /* cleanup */ - cleanup_videorate (videorate); -} - -GST_END_TEST; - - -GST_START_TEST (test_selected_caps) -{ - GstElement *videorate; - GstElement *pipeline; - GstBus *bus; - GstMessage *msg; - - GstPad *videorate_pad; - GstCaps *caps = NULL; - GstCaps *expected_caps = NULL; - - pipeline = gst_parse_launch ("videotestsrc num-buffers=1 ! " - "! identity ! videorate name=videorate0 ! " VIDEO_CAPS_UNUSUAL_FRAMERATE - " ! fakesink", NULL); - fail_if (pipeline == NULL); - videorate = gst_bin_get_by_name (GST_BIN (pipeline), "videorate0"); - fail_if (videorate == NULL); - bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline)); - - fail_if (gst_element_set_state (pipeline, - GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE, - "could not set to playing"); - - msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE, - GST_MESSAGE_EOS | GST_MESSAGE_ERROR); - fail_if (msg == NULL || GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR); - - videorate_pad = gst_element_get_pad (videorate, "sink"); - g_object_get (videorate_pad, "caps", &caps, NULL); - expected_caps = gst_caps_from_string (VIDEO_CAPS_UNUSUAL_FRAMERATE); - - fail_unless (gst_caps_is_equal (expected_caps, caps)); - - /* cleanup */ - gst_object_unref (bus); - gst_message_unref (msg); - gst_caps_unref (caps); - gst_caps_unref (expected_caps); - gst_object_unref (videorate_pad); - gst_element_set_state (pipeline, GST_STATE_NULL); - gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE); - gst_object_unref (pipeline); -} - -GST_END_TEST; - -static Suite * -videorate_suite (void) -{ - Suite *s = suite_create ("videorate"); - TCase *tc_chain = tcase_create ("general"); - - suite_add_tcase (s, tc_chain); - tcase_add_test (tc_chain, test_one); - tcase_add_test (tc_chain, test_more); - tcase_add_test (tc_chain, test_wrong_order_from_zero); - tcase_add_test (tc_chain, test_wrong_order); - tcase_add_test (tc_chain, test_no_framerate); - tcase_add_test (tc_chain, test_changing_size); - tcase_add_test (tc_chain, test_non_ok_flow); - tcase_add_test (tc_chain, test_upstream_caps_nego); - tcase_add_test (tc_chain, test_selected_caps); - - return s; -} - -GST_CHECK_MAIN (videorate) |